The objective of this research is to determine that the cost of goods manufactured and sales price have effect to the sales volume. The independent variables those are used at this research are cost of goods manufactured and sales price, and the dependent variable is sales volume.The research...

This study analyzed the influence cost of production and sale price to gross profit since 2005 up to 2007 PT Toba Pulp Lestari Tbk Sosor Ladang Porsea. Variable that used in this research are cost of production and sale price as independent variable and gross profit as dependent variable.This...

Agriculture, an ecosystem transformed by humans for the purpose of supplying food, fiber and biofuel, can provide people a host of benefits, or ecosystem services (ES). While markets exist for farm products, many of today’s central agro-environmental policy concerns are related to ES that lack...

In most hedonic price model studies, the actual sales price of a property is employed as the dependent variable in the parametric regression analysis. Although the use of this price is pervasive, alternatives to it do exist. One such alternative is the assessed property value, which is more...

The paper deals with a joint project of fishery and poultry while growth rates of both the species depend on the available nutrients and environmental carrying capacities of biomasses. The demand rates of both the species in the market vary with the selling prices and on-hand stock of the...